41213680

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 96225984

約数和(自身を除く): 55012304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 1901, 2168, 2710, 3802, 4336, 5420, 7604, 9505, 10840, 15208, 19010, 21680, 30416, 38020, 76040, 152080, 515171, 1030342, 2060684, 2575855, 4121368, 5151710, 8242736, 10303420, 20606840, 41213680]

約数ペア:

[(1, 41213680), (2, 20606840), (4, 10303420), (5, 8242736), (8, 5151710), (10, 4121368), (16, 2575855), (20, 2060684), (40, 1030342), (80, 515171), (271, 152080), (542, 76040), (1084, 38020), (1355, 30416), (1901, 21680), (2168, 19010), (2710, 15208), (3802, 10840), (4336, 9505), (5420, 7604)]